CN101094530A - Method for sending information of service, network functional entity, and user device - Google Patents

Method for sending information of service, network functional entity, and user device Download PDF

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Publication number
CN101094530A
CN101094530A CNA2007101376341A CN200710137634A CN101094530A CN 101094530 A CN101094530 A CN 101094530A CN A2007101376341 A CNA2007101376341 A CN A2007101376341A CN 200710137634 A CN200710137634 A CN 200710137634A CN 101094530 A CN101094530 A CN 101094530A
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China
Prior art keywords
subscriber equipment
business information
registration
information
unit
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CNA2007101376341A
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Chinese (zh)
Inventor
黄蓉军
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to CNA2007101376341A priority Critical patent/CN101094530A/en
Publication of CN101094530A publication Critical patent/CN101094530A/en
Priority to PCT/CN2008/071735 priority patent/WO2009015586A1/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066Session management
    • H04L65/1073Registration or de-registration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08Access security

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The method comprises: receiving the registration request initiated from user device; deciding if the registration is successful; if yes, sending the corresponding service information to user device. The network functional entity comprises a first receiving unit used for receiving the registration request from user device, a decision unit used for deciding if the registration is successful and a sending down unit used for sending down the corresponding service information.

Description

Send method, network functional entity and the subscriber equipment of business information
Technical field
The present invention relates to the communications field, particularly relate to the method, network functional entity and the subscriber equipment that send business information.
Background technology
(IP Multimedia Subsystem, IMS) in the business, different public service identity is provided, and (Public Service Identity PSI) represents different business at IP Multimedia System.(User Equipment UE) needs to obtain in advance these PSI to subscriber equipment, could use corresponding business in IMS.
Such as, when above-mentioned IMS business was the speech convention business, service provider provided the URI of a voice conferencing service, is referred to as conference factory URI (Conference Factory URI), belongs to a kind of of PSI.User for needs are held a meeting must dispose conference factory URI on the UE that uses, could use convention business; In addition, the service attribute that different users is corresponding different need could normally use on UE equally in the configuration by the user.For example in the group management service, each user has a unique global resource tabulation URI (Resource List URI), this the Resources list URI also belongs to a kind of of PSI, and the user need dispose the Resources list URI of oneself on UE, could use this business.
Prior art disposes the method for PSI on UE, be when the user opens an account PSI to be distributed to the user, and is configured on UE by the user is manual.Be specially:
Step 101: service provider issue PSI give the user;
Step 102:UE provides configuration interface, the PSI that the user obtains in advance by the configuration interface input of UE;
Step 103: described PSI is kept on the UE equipment, all needs input at every turn when avoiding using.
In carrying out the invention process, the inventor finds above-mentionedly to have following technical problem at least in the technology of configuration PSI on UE:
1), lacks the flexibility of disposing for service provider.Service provider need notify its all user after announcing PSI when PSI changes, because this change cycle is longer, service provider need support new and old PSI simultaneously, increases the cycle and the cost of disposition change, has also caused the difficulty of using to the user;
2) for the user, ease for use is poor.The term of existing PSI configuration information is specialty relatively, concerning users, indigestion, when the user reinstalls UE or uses on different terminal equipments, need these information of manual configuration again, at this moment the user is difficult to successfully dispose PSI on UE because of not understanding these PSI information, and the user needs to obtain these PSI by other modes in advance, increases the difficulty that the user uses the UE business.
Summary of the invention
The technical problem that embodiment of the present invention will solve provides a kind of method, network functional entity and subscriber equipment that sends business information, can improve service identification configuration flexibility and ease for use.
A kind of method that sends business information is provided, comprises: receive the register requirement that subscriber equipment is initiated; Judge whether described user equipment registration is successful; After judging described succeeding in registration, issue corresponding service information to described subscriber equipment.
A kind of network functional entity is provided, comprises: first receiving element is used to receive the register requirement of initiating from subscriber equipment; Judging unit is used for after described first receiving element receives described register requirement, judges whether described user equipment registration is successful; Issue the unit, be used for described judgment unit judges is described succeed in registration after, issue corresponding service information to described subscriber equipment.
A kind of subscriber equipment is provided, comprises: transmitting element is used for sending information to network side; Registering unit is used to produce register requirement and sends to described transmitting element; Second receiving element is used for after described succeeding in registration, and receives the business information from the corresponding described subscriber equipment of network side; Dispensing unit is used to dispose the described business information that described second receiving element receives.
Above technical scheme as can be seen, since embodiment of the present invention when utilizing user equipment registration with network side alternately, in successful registration back by network side to subscriber equipment issuing service information such as service identification, the ingenious user equipment registration that utilizes is to this opportunity of network side and existing interaction flow, automatically realize subscriber equipment is carried out the functions such as configuration of public service identity information, thereby avoid user's manual operations, reduce the difficulty of using business information such as public service identity, improve user's ease for use; In addition, the mode that the present invention adopts the automatic issuing service of network side to be identified to subscriber equipment can need not to notify separately the user when public service identity changes, save the process of notice and change subscriber equipment public service identity, avoid in the prior art owing to the public service identity long new and old public service identity coexistence phenomenon that causes of deployment time; And, can be identified to the subscriber equipment that needs the change public service identity by an issuing service, make service provider when disposing public service identity, increase flexibility.
Description of drawings
Fig. 1 is the flow chart that prior art is carried out the service identification configuration;
Fig. 2 is the flow chart that the present invention sends method second execution mode of business information;
Fig. 3 is the flow chart that the present invention sends method the 4th execution mode of business information;
Fig. 4 is the theory diagram of network functional entity first execution mode of the present invention;
Fig. 5 is the theory diagram of network functional entity second execution mode of the present invention;
Fig. 6 is the theory diagram of network functional entity the 3rd execution mode of the present invention;
Fig. 7 is the theory diagram of subscriber equipment first execution mode of the present invention;
Fig. 8 is the theory diagram of subscriber equipment second execution mode of the present invention.
Embodiment
Embodiment of the present invention is mainly carried out the configuration of business information by mutual the realization automatically between subscriber equipment and the service network side to subscriber equipment, such as the configuration of carrying out public service identity information, thereby avoid user's manual operations, reduce and use difficulty, and utilize existing communication agreement to guarantee the fail safe of business information, make service provider when business information such as deployment public service identity, increase flexibility simultaneously.
The invention provides method first execution mode that sends business information, may further comprise the steps:
The register requirement that A, reception are initiated from subscriber equipment;
B, judge the whether success of described user equipment registration;
C, after judging described succeeding in registration, issue corresponding service information to described subscriber equipment.
Above execution mode as can be seen, because subscriber equipment obtains business information and uses professional prerequisite in the service network side is to succeed in registration at network side, therefore when embodiment of the present invention is utilized user equipment registration with network side alternately, successfully giving subscriber equipment by network side issuing service information such as service identification after the registration, the ingenious user equipment registration that utilizes is to this opportunity of network side and existing interaction flow, automatically realize subscriber equipment is configured, such as the configuration of carrying out public service identity information, thereby avoid user's manual operations, reduce the difficulty of using the business information public affairs, improve user's ease for use;
In addition, the present invention adopts the automatic issuing service information of network side can need not to notify separately the user to the mode of subscriber equipment when business information changes, save the process of notice and change user apparatus service information, such as avoiding in the prior art owing to the public service identity long new and old public service identity coexistence phenomenon that causes of deployment time; And, can be identified to the subscriber equipment that needs the change public service identity by an issuing service, make service provider when disposing public service identity, increase flexibility.
For make purpose of the present invention, technical scheme, and advantage clearer, below with reference to the accompanying drawing execution mode that develops simultaneously, the present invention is described in more detail.
Consulting Fig. 2, is method second execution mode that the present invention sends business information, may further comprise the steps:
Step 201: receive the register requirement of initiating from subscriber equipment;
In the present embodiment, described subscriber equipment is conversation initialized protocol (Session InitiationProtocol, SIP) terminal.Sip terminal generally all need be registered in the IMS system and pass through and could use corresponding business after the authentication when inserting the IMS system.Therefore present embodiment is utilized registration process, and subscriber equipment is initiated register requirement to network side, and network side receives this request.
In the present embodiment, registration process realizes by the SIP Signalling exchange.
Step 202: judge whether described user equipment registration is successful;
Network side is accepted the registration operation of described subscriber equipment after receiving described register requirement.
After registration is finished, judge whether described user equipment registration is successful.The result who judges is used for decision and whether carries out following steps 203.
Step 203: after judging described succeeding in registration, issue corresponding service information to described subscriber equipment;
When judging described succeeding in registration, the BODY that network side is logined in the successful 200 OK response at user equipment registration partly adds business information, such as the service identification that adds corresponding described subscriber equipment, described service identification can be than being public service identity and/or individual public service identity.The 200 OK response that to carry described service identification then returns to this subscriber equipment.
Simultaneously, can also partly carry the description of use of service identification, in this 200 OK response, carry service identification, can utilize this service identification to be configured to tell subscriber equipment at the BODY in the described 200 OK response.Described description of use can be the sign that subscriber equipment can be discerned.
For more specifically explanation, below for an example that in 200 OK response, carries service identification:
SIP/2.0?200?OK
Via:SIP/2.0/UDP icscfl_p.homel.net;branch=z9hG4bK351g45.1, SIP/2.0/UDP
pcscfl.visitedl.net;branch=z9hG4bK240f34.1, SIP/2.0/UDP
[5555::aaa:bbb:ccc:ddd]:1357;comp=sigcomp;branch=z9hG4bKnashds7
Path:<sip:[email protected];lr>
Service-Route:<sip:[email protected];lr>
From:<sip:[email protected]>;tag=4fa3
Call-ID:b89rjhnedlrfjflslj40a222
Contact:<sip:[5555::aaa:bbb:ccc:ddd]:1357;comp=sigcomp>;expires=600000
CSeq:
Date:Wed,11?July?2001?08:49:37?GMT
Content-Type:application/config-info+xml
Content-Length:(...)
<?xml?version=″1.0″encoding=″UTF-8″?>
<config-info version=″0″ state=″full″ entity=″ sip:[email protected]
xmlns=″urn:ietf:params:xml:ns:config-info″>
<psi?service=”conference”>sip:[email protected]</psi>
<psi?service=”buddy-list”>sip:[email protected]</psi>
</config-info>
The BODY part of described 200 OK response can adopt extend markup language (ExtensibleMarkup Language, XML) form of document, " Content-Type:application/config-info+xml " wherein shows employing xml document format, and be used to carry service identification and uses thereof explanation, tell subscriber equipment to be used for the configuration service sign.How this example just carries business information in order to illustrate in 200 OK response, it is not definition message format content, but it will be appreciated by those skilled in the art that, the mode of carrying business information by 200 OK response can have many, and also can be not limited to adopt 200 OK to respond in the present invention and carry business information, can adopt new information to carry, this no longer superfluous chatting.
Step 204: receive business information, if service identification then is configured from the corresponding described subscriber equipment of network side.
After subscriber equipment receives the 200 OK response of carrying described service identification and uses thereof explanation that described network side issues, from described 200 OK response, obtain described service identification and be configured according to described description of use.The method that disposes described service identification can include but not limited to one of following method:
I, described service identification is buffered in internal memory, so that use the business of network side according to described service identification; Or
II, described service identification being kept at this locality, can be the database form, also can be document form, so that use the business of network side according to described service identification.If be kept at this locality, necessary words can be encrypted.
Above-mentioned execution mode also is to obtain required service identification to the opportunity of network side registration by subscriber equipment, the method of carrying service identification more specifically in response message 200 OK that succeed in registration obtains service identification, except that the flexibility that increases service provider's deployment public service identity, because of not increasing signaling and flow process, efficient is higher;
Simultaneously, because user's Attended Operation not, this process is sightless to the user, user's ease for use is good, improves user's experience, avoids the user manually-operated expensive, the error of avoiding manual operation to occur easily improves the satisfaction that the user uses;
Moreover, use the fail safe that present embodiment can improve information.Prior art is owing to adopt the mode of user's manual configuration PSI, transmitting these PSI in service provider does not handle to PSI being carried out privacy in user's the process, but concerning the user that the privacy requirement is arranged, service provider is informed in the user procedures that requires privacy by modes such as paper spare, Emails when the user opens an account, and is difficult to guarantee that these PSI with privacy can not obtained by other people.Present embodiment adopts the high Session Initiation Protocol of Information Security to carry out the transmission of information, satisfies the requirement of client's privacy, avoids divulging a secret.
In addition, in step 203, the description of use of issuing service sign not, but carry out Prior Consultation/agreement by network side and subscriber equipment both sides, subscriber equipment is configured according to negotiation/agreement after receiving described service identification.
It is similar that the present invention sends method the 3rd execution mode and above-mentioned second execution mode of business information, and difference is:
In step 203, the method for network side by carry described service identification in one, two or more MESSAGE message pushes the corresponding service sign to described subscriber equipment.
Owing to MESSAGE message can be used to talk with outer request, so public service identity and individual public service identity that network side can initiatively be issued service provider after subscriber equipment successfully succeeds in registration are pushed to subscriber equipment by MESSAGE message.
The similar the present invention of this execution mode sends method second execution mode of business information, can obtain same technique effect.
Consulting Fig. 3, is method the 4th execution mode that the present invention sends business information.The 4th execution mode and above-mentioned second and third execution mode are similar, but initiatively issue the mode of corresponding service information with respect to above-mentioned second and third execution mode to described subscriber equipment by network side, and its difference is:
Described user terminal active request network side issues the service identification of corresponding described subscriber equipment.
Concrete steps comprise following:
Step 301: receive the register requirement of initiating from subscriber equipment;
In the present embodiment, described subscriber equipment is a sip terminal.Sip terminal generally all need be registered in the IMS system and pass through and could use corresponding business after the authentication when inserting the IMS system.Therefore present embodiment is utilized registration process, and subscriber equipment is initiated register requirement to network side, and network side receives this request.
Registration process realizes by the SIP Signalling exchange.
Step 302: judge whether described user equipment registration is successful;
Network side is accepted the registration operation of described subscriber equipment after receiving described register requirement.
After registration is finished, judge whether described user equipment registration is successful.The result who judges is used for decision and whether carries out following steps 303.
Step 303: after judging described succeeding in registration, issue corresponding service information, comprise following substep to described subscriber equipment:
I, when judging described succeeding in registration, network side issues 200 OK that registration logins successfully and responds to described subscriber equipment;
II, after the success response of receiving register requirement, subscriber equipment produces the subscribe request of subscribing service information, described business information can be a service identification; Certainly, except the subscribing service sign, can also subscribe to other service configuration informations or other kinds of information;
Subscriber equipment initiatively produces a subscribe request SUBSCRIBE, obtain necessary service identification, and in the Request-URI in the SUBSCRIBE request, write the public user identity (PublicUser Identity) of subscriber equipment, fill in an event class offset Config of expansion at the Event header field.
III, subscriber equipment send described subscribe request and send described subscribe request to described network side to described network side;
After IV, network side are received the subscribe request of described request business information, issue corresponding service information to described subscriber equipment.
The public service identity of service provider's issue and individual public service identity can join among the BODY of NOTIFY request, and the BODY that carries by the NOTIFY request returns to subscriber equipment then.
Step 304: receive business information from the corresponding described subscriber equipment of network side.
Subscriber equipment receives the business information that described network side issues, if described business information is a service identification, then disposes described service identification.
Present embodiment can obtain the obtained technique effect of above-mentioned second and third execution mode equally.
In addition, because third generation partner plan (The Third Generation Partnership Project, 3GPP) to be connected must be safe to the signaling of setting up between the regulation subscriber equipment that inserts the IMS system and the IMS system, the security mechanism that adopts is Internet protocol security (IPSec), therefore in the embodiment of the present invention that above all employing Session Initiation Protocol information of carrying out are transmitted, its Signalling exchange flow process all is to carry out under this security mechanism, and be after network side is to subscriber equipment authentication success (promptly succeeding in registration), to carry out, therefore can satisfy security requirement fully.
Above-mentioned execution mode mainly proposes at sip user equipment, and therefore the Signalling exchange flow process of using is based on SIP.In other embodiments, can use other agreements to finish the present invention, following such as including but not limited to:
1) (XML Configuration Access Protocol XCAP) realizes sending the operation of business information to subscriber equipment, and subscriber equipment can obtain necessary configuration information by XCAP with network side to adopt XML configuration access agreement; Or
2) (HyperText Transfer Protocol HTTP) realizes sending the operation of business information to subscriber equipment, and subscriber equipment can obtain necessary configuration information by HTTP with network side to adopt HTML (Hypertext Markup Language).
One of ordinary skill in the art will appreciate that all or part of step in the method execution mode of realizing above-mentioned transmission business information is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, this program can comprise that aforementioned the present invention sends the content of each execution mode of method of business information when carrying out.Here the alleged storage medium that gets, as: ROM/RAM, magnetic disc, CD etc.
Consult Fig. 4, the present invention also provides network functional entity first execution mode.Described network functional entity can be CSCF, such as S-CSCF, P-SCSCF, I-CSCF.Described network functional entity comprises first receiving element 410, judging unit 420 and issues unit 430.
Described first receiving element 410 is used to receive the register requirement of initiating from subscriber equipment.Described subscriber equipment can be a sip terminal.
Described judging unit 420 is used for judging whether described user equipment registration is successful after described first receiving element 410 receives described register requirement.
The described unit 430 that issues is used for issuing corresponding service information to described subscriber equipment after described judging unit 420 is judged described succeeding in registration.
Above network functional entity of the present invention first execution mode as can be seen, since embodiment of the present invention when utilizing user equipment registration with network side alternately, adopt first receiving element 410 after receiving register requirement, adopt judging unit 420 to judge whether described registration is successful, judging that successfully the employing of registration back issues unit 430 issuing service information to subscriber equipment, the ingenious user equipment registration that utilizes is to this opportunity of network side and existing interaction flow, automatically realize subscriber equipment is carried out the configuration of business information, such as the configuration of carrying out public service identity information, avoid user's manual operations, reduce the difficulty of using public service identity, improve user's ease for use.
Consult Fig. 5, in other embodiments, can on the basis of the invention described above network functional entity first execution mode, increase by first response unit 440, be used for after judging unit 420 is judged described succeeding in registration, login the described business information of adding in the successful response message at described user equipment registration, and pass to the described unit 430 that issues; Perhaps on the basis of the invention described above network functional entity first execution mode, increase by second response unit, be used for adding described business information, and pass to the described unit 430 that issues in MESSAGE message.
Above-mentioned execution mode can utilize ready-made message and flow process to send business information, realizes the purpose of low-cost high-efficiency issuing service information.
Consult Fig. 6, in other embodiments, can on the basis of the invention described above network functional entity first execution mode, increase and subscribe to processing unit 450, be used to receive the subscribe request of carrying the business information request after, pass to the described unit 430 that issues.
Consult Fig. 7, the present invention also provides a kind of subscriber equipment, comprises transmitting element 710, registering unit 720, second receiving element 730 and dispensing unit 740.Described transmitting element 710 is used for transmission information; Described registering unit 720 is used to produce register requirement and sends to described transmitting element; Described second receiving element 730 is used for after described succeeding in registration, and receives the business information from the corresponding described subscriber equipment of network side; Described dispensing unit 740 is used for the business information that described second receiving element 730 receives is configured.
The invention described above subscriber equipment first execution mode can cooperate first, second and third execution mode of network functional entity of the present invention, finishes the function that sends business information together.
Consult Fig. 8, in other embodiments, subscriber equipment of the present invention can further include subscriber units 750, is used for after the success response of receiving register requirement, produces and carries the subscribe request of service identification request and send to described transmitting element 710.
This execution mode makes subscriber equipment have more flexibility when using network side professional, because subscriber equipment is the main consuming body of network side business, subscriber equipment can only require network side issuing service information such as service identification in needs.
What deserves to be explained is first receiving element 410, the judging unit 420 in aforementioned network functional entity first execution mode of the present invention and issue unit 430 and can be integrated in the processing module; In like manner, aforementioned network functional entity of the present invention second and third, each unit in four execution modes, each execution mode of subscriber equipment also can be integrated in the processing module; Perhaps, any two or more in each unit of aforementioned each execution mode can be integrated in the processing module.
What deserves to be explained is that also each unit in each execution mode of network functional entity of the present invention or subscriber equipment both can adopt the form of hardware to realize, but the part that software is realized can adopt also the form of software function module to realize.Correspondingly, these hardware modules both can be used as independently production marketing or use, sold in the computer read/write memory medium or used but the part that software is realized also can be stored in.
To sum up, the present invention can produce following technique effect at least:
1, improves service provider and carry out business information subordinate's flexibility;
2, improve the ease for use that the user carries out the business information configuration;
3, improving the user carries out business information and disposes each process safe;
4, improve the efficient of business information configuration;
5, improve user's experience and satisfaction.
More than a kind of the present invention provided by the present invention is sent business information method, network functional entity and subscriber equipment be described in detail by specific embodiment, the explanation of above embodiment just is used for helping to understand method of the present invention and thought thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.

Claims (13)

1. a method that sends business information is characterized in that, comprising:
Receive the register requirement that subscriber equipment is initiated;
Judge whether described user equipment registration is successful;
After judging described succeeding in registration, issue corresponding service information to described subscriber equipment.
2. the method for transmission business information according to claim 1 is characterized in that, described step: issue corresponding service information to described subscriber equipment and comprise:
Initiatively issue corresponding service information to described subscriber equipment.
3. the method for transmission business information according to claim 2 is characterized in that, described step: initiatively issue corresponding service information to described subscriber equipment and comprise:
By land the method for carrying service identification in the successful response message of login at described user equipment registration, initiatively issue the corresponding service sign to described subscriber equipment; Or
By in the method for in one or more message, carrying service identification, initiatively push the corresponding service sign to described subscriber equipment.
4. according to the method for claim 2 or 3 described transmission business information, it is characterized in that described step: initiatively issue corresponding service information and comprise to described subscriber equipment:
Initiatively issue the description of use of corresponding service sign and described service identification to described subscriber equipment.
5. the method for transmission business information according to claim 1 is characterized in that, described step: before described subscriber equipment issues corresponding service information, comprising:
The request network side issues the business information of corresponding described subscriber equipment.
6. the method for transmission business information according to claim 5 is characterized in that, described step: the business information that the request network side issues corresponding described subscriber equipment comprises:
Produce the subscribe request of subscribing service sign;
Send described subscribe request to described network side.
7. according to the method for claim 1 to 3,5,6 each described transmission business information, it is characterized in that described step: issue corresponding service information to described subscriber equipment and comprise:
Adopt conversation initialized protocol, extensible markup language configuration access protocol or HTML (Hypertext Markup Language) to issue the corresponding service sign to described subscriber equipment.
8. a network functional entity is characterized in that, comprising:
First receiving element is used to receive the register requirement of initiating from subscriber equipment;
Judging unit is used for after described first receiving element receives described register requirement, judges whether described user equipment registration is successful;
Issue the unit, be used for described judgment unit judges is described succeed in registration after, issue corresponding service information to described subscriber equipment.
9. network functional entity according to claim 8 is characterized in that, further comprises:
First response unit, be used for judgment unit judges is described succeed in registration after, the described business information of adding in the successful response message of described user equipment registration login, and pass to the described unit that issues.
10. network functional entity according to claim 8 is characterized in that, further comprises:
Second response unit is used for adding described business information in message, and passes to the described unit that issues.
11. network functional entity according to claim 8 is characterized in that, further comprises:
Subscribe to processing unit, be used to receive the subscribe request of carrying the business information request after, pass to the described unit that issues.
12. a subscriber equipment is characterized in that, comprises
Transmitting element is used for sending information to network side;
Registering unit is used to produce register requirement and sends to described transmitting element;
Second receiving element is used for after described succeeding in registration, and receives the business information from the corresponding described subscriber equipment of network side;
Dispensing unit is used to dispose the described business information that described second receiving element receives.
13. subscriber equipment according to claim 12 is characterized in that, further comprises:
Subscriber units is used for after the success response of receiving register requirement, produces to carry the subscribe request of business information request and send to described transmitting element.
CNA2007101376341A 2007-07-27 2007-07-27 Method for sending information of service, network functional entity, and user device Pending CN101094530A (en)

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PCT/CN2008/071735 WO2009015586A1 (en) 2007-07-27 2008-07-24 A method for transmitting service information, a network functional entity and user device

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